10-day forecast for Armstrong, IA: 40° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Saturday, October 24
57° · 0.97 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2473° / 54°0
Morning56°feels 55°
Afternoon73°feels 72°
Evening57°feels 56°
Overnight59°feels 58°
73 °
Armstrong, Saturday, 24 October
Mostly clear. High 73°, low 54°.
Pressure30.12 inHg
Wind12.8 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Sun, 2558° / 50°0
Morning50°feels 48°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight53°feels 52°
58 °
Armstrong, Sunday, 25 October
Overcast. High 58°, low 50°.
Pressure30.42 inHg
Wind7.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point38°
Mon, 2654° / 47°0.13
Morning47°feels 43°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight50°feels 47°
54 °
Armstrong, Monday, 26 October
Light rain. High 54°, low 47°.
Pressure30.42 inHg
Wind9.8 mph NE
Humidity75%
Visibility6.2 mi
Dew point42°
Tue, 2768° / 54°0.03
Morning57°feels 57°
Afternoon64°feels 63°
Evening63°feels 63°
Overnight54°feels 53°
68 °
Armstrong, Tuesday, 27 October
Light rain. High 68°, low 54°.
Pressure30.12 inHg
Wind14.4 mph SW
Humidity66%
Visibility—
Dew point51°
Wed, 2864° / 54°0.08
Morning57°feels 56°
Afternoon63°feels 62°
Evening59°feels 59°
Overnight58°feels 58°
64 °
Armstrong, Wednesday, 28 October
Light rain. High 64°, low 54°.
Pressure29.83 inHg
Wind17.9 mph S
Humidity64%
Visibility—
Dew point50°
Thu, 2953° / 44°0
Morning46°feels 42°
Afternoon47°feels 43°
Evening45°feels 42°
Overnight45°feels 40°
53 °
Armstrong, Thursday, 29 October
Overcast. High 53°, low 44°.
Pressure30.21 inHg
Wind11.1 mph NW
Humidity69%
Visibility—
Dew point37°
Fri, 3053° / 40°0.02
Morning44°feels 39°
Afternoon49°feels 46°
Evening51°feels 49°
Overnight49°feels 47°
53 °
Armstrong, Friday, 30 October
Light rain. High 53°, low 40°.
Pressure30.18 inHg
Wind10 mph E
Humidity68%
Visibility—
Dew point38°
Sat, 3157° / 52°0.97
Morning56°feels 55°
Afternoon56°feels 56°
Evening56°feels 56°
Overnight55°feels 54°
57 °
Armstrong, Saturday, 31 October
Rain. High 57°, low 52°.
Pressure29.68 inHg
Wind16.7 mph SE
Humidity96%
Visibility—
Dew point55°
Sun, 0157° / 42°0
Morning46°feels 41°
Afternoon55°feels 52°
Evening50°feels 48°
Overnight48°feels 46°
57 °
Armstrong, Sunday, 1 November
Clear. High 57°, low 42°.
Pressure30.03 inHg
Wind11.2 mph W
Humidity42%
Visibility—
Dew point31°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Armstrong, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.